Results 201 to 210 of about 6,999 (231)

A Brushless, Self-Excited Polyphase Synchronous Generator

IEEE Power Engineering Review, 1983
This paper describes principles together with analytic and experimental studies of a brushless, self-excited three-phase synchronous generator which was devised by one of the authors. Steady state analysis of performance of the generator system including a three winding transformer which is connected with the stator winding of the generator and through
Fukuo Shibata, Toshio Kohrin
openaire   +1 more source

A High Initial Response Brushless Excitation System

IEEE Transactions on Power Apparatus and Systems, 1971
A high initial response excitation system retaining the advantages of the absence of commutators, collectors and brushes while responding with the speed of an electronic exciter has been developed. Calculated performance of this system has been firmed by factory tests.
T. Dillman, J. Skooglund, F. Keay, W. South, C. Raczkowski   +4 more
openaire   +1 more source

Digital excitation system for a small brushless synchronous generator

Proceedings of the IECON'97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.97CH36066), 2002
Automatic voltage controllers for small size brushless synchronous generators have traditionally utilized analog electronics. Modern voltage control systems are beginning to utilize the power, flexibility, and cost advantages of microcomputer for control.
Erceg, Romina, Erceg, Gorislav, Tešnjak, Sejid   +2 more
openaire   +2 more sources

The novel brushless excitation methods for wound rotor excitation synchronous generators

2016 Eleventh International Conference on Ecological Vehicles and Renewable Energies (EVER), 2016
In this paper, two novel brushless excitation methods for wound rotor excitation synchronous generators are proposed in this paper. Compared with the electric excitation synchronous generators with an exciter, these two kinds of generators can integrate the function of the exciter into the main generator. The exciter can be eliminated. The axial length
Shushu Zhu, Chuang Liu, Kai Wang, Yaohua Hu   +3 more
openaire   +1 more source

Brushless excitation

IEEE Spectrum, 1972
T. L. Dillman, F. W. Keay, C. Raczkowski, J. W. Skooglund, W. H. South   +4 more
openaire   +1 more source

Model development and validation of brushless exciters

2015 IEEE Eindhoven PowerTech, 2015
This paper describes the process of performing site tests and model development of brushless exciters. Brushless exciters are often a source for model inaccuracy when studying synchronous machines and excitation system, which may lead to incorrect stabiliser design and poor performance.
openaire   +1 more source

Resonant Coupled Excitation Brushless Synchronous Motor

2023 26th International Conference on Electrical Machines and Systems (ICEMS), 2023
Shumei Cui, Yuqi Zhang, Beibei Song, Xin Gao, Tianxu Zhao, Shuai Dong   +5 more
openaire   +1 more source

Analysis of polyphase brushless exciter

IEEE Transactions on Industry Applications, 2001
X. Jia, null Qingfu Li, null Jih-Sheng Lai, null Byeong-Mun Song   +3 more
openaire   +1 more source

Advanced Brushless Excitation System with Dynamic De-Excitation Capability

International Review of Electrical Engineering (IREE), 2019
Seif Eddine Chouaba, Abdallah Barakat
openaire   +1 more source

Structure and Operating Performance of a Double Electrical Excitation Synchronous Generator With Embedded Brushless Synchronous Exciter Utilizing DC-Field Excitation

IEEE Transactions on Energy Conversion, 2022
Shushu Zhu, Chuang Liu, Kai Wang
exaly